Retool
Course Index
40 Lessons · 3 Levels
Complete Retool low-code internal tool builder roadmap — database connections, SQL queries, REST APIs, JavaScript transforms, workflows, authentication, and real admin dashboard builds.
40Lessons
3Levels
5Projects
FreeAccess
Level IFoundations & Interface BuilderLessons 1–12
Lesson 01
Introduction to Retool
Lesson 02
Retool Plans & Pricing
Lesson 03
Retool vs AppSmith vs Budibase
Lesson 04
The Retool Editor Interface
Lesson 05
Your First Retool App
Lesson 06
Components: Tables, Forms & Buttons
Lesson 07
Text, Images & Media Components
Lesson 08
Charts & Stat Components
Lesson 09
Containers, Tabs & Modals
Lesson 10
Layout & Responsive Design
Lesson 11
Event Handlers & Component State
Lesson 12
Navigation & Multi-Page Apps
Level IIData Sources & QueriesLessons 13–25
Lesson 13
Connecting to PostgreSQL
Lesson 14
Connecting to MySQL
Lesson 15
Connecting to MongoDB
Lesson 16
REST API Queries
Lesson 17
GraphQL Queries
Lesson 18
Google Sheets as Data Source
Lesson 19
Airtable & Notion Integration
Lesson 20
Stripe & Payment Data
Lesson 21
Transforming Data with JavaScript
Lesson 22
Query Chaining & Dependencies
Lesson 23
Writing SQL in Retool
Lesson 24
Parameterized Queries & Security
Lesson 25
Caching & Query Performance
Level IIIAdvanced & Real BuildsLessons 26–40
Lesson 26
JavaScript in Retool
Lesson 27
Custom Components
Lesson 28
Retool Workflows
Lesson 29
Retool Automations
Lesson 30
User Authentication & SSO
Lesson 31
Role-Based Access Control
Lesson 32
Retool Mobile Apps
Lesson 33
Self-Hosting Retool
Lesson 34
Retool AI & OpenAI Integration
Lesson 35
Audit Logs & Compliance
Lesson 36
Build an Admin Dashboard
Lesson 37
Build a CRM Internal Tool
Lesson 38
Build an Inventory Manager
Lesson 39
Build a Support Ticket Dashboard
Lesson 40
Build a Data Operations Tool